puppetlabs-operations/puppet-puppet — pull request #18 by ttres (2013-02-21 13:20:49+00:00)
Title: Turning repos optional

In some circumstances the Puppet Labs packages repositories
configuration should not be enforced (behind corporate proxy,
or when it is already configured, for example).
The default case should be to configure (true), but with the
class parameter $add_puppet_repos now there's an option to not
to do.